3000 mm
1 cm = 10 mm
1 mm = 0.1 cm
300 millimeters=30 centimeters
30cm
3 centimeters= 30 millimeters because 1 cm=10 mm.
300 cm
0.3 meters= 300 millimeters=30 centimeters
1 centimetre = 10 millimetres so 30 cm = 30*10 = 300 mm. Simple!
1 cm= 10 mm 300cm= 10 x 300=3000mm 300 cms = 3000 mm - shanty (chacharsantosh@gmail.com)
300 mm
30 centimeters = 300 millimeters.
3000 mm 1 centimeter = 10 millimeters 1 millimeter = 0.1 centimeter
30 cm 1 centimeter = 10 millimeters 1 millimeter = 0.1 centimeter
1 cm = 10 mm, thus 300 mm = 30 cm